*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	16	9	38	0	1	64
1970	0	3	19	0	0	22
1971	3	0	4	0	0	7
1972	1	0	1	0	0	2
1973	0	2	8	0	0	10
1974	0	5	6	0	0	11
1975	0	0	5	0	0	5
1976	0	1	3	0	0	4
1977	2	0	7	0	0	9
1978	1	3	10	0	0	14
1979	0	2	19	0	0	21
1980	1	6	8	0	0	15
1981	3	1	3	0	0	7
1982	1	1	2	0	0	4
1983	0	2	8	0	0	10
1984	0	2	3	0	0	5
1985	2	7	10	0	1	20
1986	5	7	18	0	1	31
1987	11	1	15	0	1	28
1988	6	12	16	0	2	36
1989	23	13	51	1	1	89
1990	36	44	89	0	0	169
1991	24	52	136	0	0	212
1992	102	58	128	0	0	288
1993	84	128	216	0	0	428
1994	55	122	142	0	0	319
1995	49	138	193	0	0	380
1996	55	136	196	0	1	388
1997	30	98	138	0	1	267
1998	56	61	93	0	0	210
1999	10	47	74	0	0	131
2000	14	21	77	0	0	112
2001	18	30	85	0	3	136
2002	8	27	63	0	1	99
2003	22	7	89	0	1	119
2004	34	18	56	0	0	108
2005	27	22	90	0	0	139
2006	14	9	79	0	0	102
2007	46	2	57	0	0	105
2008	23	8	111	0	0	142
2009	12	13	153	0	0	178
2010	10	41	124	0	0	175
2011	6	8	34	0	0	48
2012	1	6	24	0	0	31
2013	4	6	24	0	0	34
2014	50	5	49	0	0	104
2015	5	24	27	0	0	56
2016	14	18	37	0	0	69
2017	10	12	51	0	0	73
2018	3	10	37	0	0	50
2019	11	12	46	0	0	69
2020	5	9	39	0	0	53
2021	15	9	47	0	0	71
2022	4	9	41	0	0	54
2023	1	2	5	0	0	8
2024	0	5	9	0	0	14
Total	933	1294	3113	1	14	5355